# -*- coding: utf-8 -*-
"""
# @Time    : 2021/1/9 下午5:39
# @Author  : tgy
"""
import sys
import time

def test01():
    ...
    print(sys.argv)
    # print(sys.exit(1))
    print('%s' % sys.version.split()[0])
    print(sys.path)


def print_precess():
    ...
    msg = '#'
    for i in range(100):
        print('\r[%-100s]' % msg, end='')
        msg += '#'
        time.sleep(0.3)


if __name__ == '__main__':
    ...
    print_precess()